【多选题】当木材的含水率大于纤维饱和点时,随含水率的增加,木材的()
【单选题】当木材的含水率大于纤维饱和点时,随含水率的增加,木材的( )。
【单选题】移动式照明器的照明电源电压不得大于()V。
【单选题】当木材的含水率大于纤维饱和点时,随含水率的增加,木材的( )
【简答题】移动式照明器的照明电源电压不得大于___。
【单选题】当木材的含水率大于纤维饱和点时,随含水率的增加,木材的( )。
【单选题】They can't rule______the possibility that he was dead.
【单选题】手机摄影的“景深控制”,最有效的方法是( )
【单选题】. In our school, there is a rule that anyone shouldn’t play computer games during the ______ working time.